d - 120 mm

D - 180 mm

H - 72 mm

d₁ - 155 mm

2C - 36 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1 mm

d_a - min. - 142 mm

D_a - min. - 169.8 mm

D_a - max. - 171 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 85.2 kN

Basic static load rating - C₀ - 280 kN

Fatigue load limit - P_u - 10.8 kN

Limiting speed for grease lubrication - 4000 r/min

Limiting speed for oil lubrication - 4800 mm/min

Preload - 800 N

Static Axial rigidity - 979 N/micron

G_ref - 28.4 cm

Mass bearing - 5.051 kg

• Model Number:BTW 120 CTN9/SP
• Inner Diameter：120mm Outer Diameter：180mm Width：72mm
• Type：Thrust Ball Bearings
• Update date：2025-12-12
• Application:tower crane,Industrial Adhesive,Special Equipment,comprehensive experiment,vertical processing,Insect Count,Logistics Equipment,hardware,static control,tube,stamping die and its equipment
• Similar models:NTN 81207 KOYO 51202 NACHI 51207 KOYO 51207 SKF BEAS012042-2RZ NTN 51120 NACHI 51201 SKF 51202V/HR22T2 SKF 51201V/HR22T2 NSK 120TAC20X+L
• BEARING POWER International Trading Co.,Ltd. specialize in BTW120CTN9/SP products，there is large inventory of SKF BTW 120 CTN9/SP . We has been built up long-term cooperation with SKF company, could make a bulk order of the BTW 120 CTN9/SP Which SKF BTW120CTN9/SP is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  6314	70	150	35	CYSD	Deep Groove Ball Bearings
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  6903L11DDU	17	30	7	NSK	Deep Groove Ball Bearings
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  AST090 8540	85	90		AST	Plain Bearings
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  GAC80N	80	125	29	AST	Plain Bearings
  HS7024-C-T-P4S	120	180	28	FAG	Angular Contact Ball Bearings
  K65x73x30	65	73	30	CX	Needle Roller Bearings
  S7224 ACD/P4A	120	215	40	SKF	Angular Contact Ball Bearings
  SC 35-UU	35			NBS	Linear Bearings
  SCW 16-UU	16			NBS	Linear Bearings
  UCF214	70			CRAFT	Bearing Units
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  RNNA6913	90		45	SKF (Old No.)	NEEDLE BEARINGS
  FPAC1100	11.0000	11.7500	.3750	SKF	ANGULAR CONTACT BALL BEARINGS
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  NNCF-5064V	320	480	218	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS